Unitree H1
Unitree R1 Humanoid
The Unitree R1 robot is a lightweight, versatile, and cost-effective humanoid designed for research, education, and prototyping. It stands about 121 cm tall and weighs around 25 kg. With 24 to 40 degrees of freedom, it can handle a variety of movement scenarios: running, rolling, handstands, and dynamic motor sequences.
It features a multimodal AI system, including speech and visual recognition, enabling interaction with both users and the environment. The R1 offers open control interfaces for joints and sensors, as well as integration with popular simulation platforms, making it easy to transfer algorithms from simulation to real-world applications.
INQUIRY
| Parameter / Model | R1 | R1 EDU |
|---|---|---|
| Dimensions (standing) | 1210x357x190 mm | 1210x357x190 mm |
| Weight (with battery) | ~25 kg | ~25 kg |
| Degrees of Freedom | 24 | 24-40 |
| Drives per leg | 6 | 6 |
| Waist drives | 2 | 2 |
| Arm drives | 5 | 5 |
| Head drives | / | 2 |
| Dexterous hand | / | Optional |
| Joint output bearings | Cross-roller bearings, Double Hook ball bearings | Cross-roller bearings, Double Hook ball bearings |
| Joint motor | Permanent magnet synchronous motor (PMSM) with internal rotor, low inertia, high speed (better response and heat dissipation) | Permanent magnet synchronous motor (PMSM) with internal rotor, low inertia, high speed (better response and heat dissipation) |
| Max arm joint torque | ~2 kg | ~2 kg |
| Thigh + Shank length | 675 mm | 675 mm |
| Upper arm + Forearm length | 435 mm | 435 mm |
| Range of Motion | Waist (Z-axis): Y±150° R±30° Knee: -10°~+148° Hip: Y:±157° P:-168°~+146° R:-60°~+100° | Waist (Z-axis): Y±150° R±30° Knee: -10°~+148° Hip: Y:±157° P:-168°~+146° R:-60°~+100° |
| Cable Routing | Internal | Internal |
| Drive Encoders | Dual + Single | Dual + Single |
| Cooling | Local air cooling | Local air cooling |
| Power Supply | 1x Lithium Battery | 1x Lithium Battery |
| Base Computing Power | 8-core processor | 8-core processor |
| Microphone Array | 4-microphone set | 4-microphone set |
| Speaker | Yes | Yes |
| WiFi 6, Bluetooth 5.2 | Yes | Yes |
| Humanoid Stereoscopic (Binocular) Camera | Yes | Yes |
| High-power Computing Module | / | NVIDIA Jetson Orin Optional (40-100 TOPS) |
| Smart Battery (Quick Swap) | Yes | Yes |
| Charger | Yes | Yes |
| Hand Controller | Yes | Yes |
| Battery Life | 1 h | 1 h |
| Enhanced Smart OTA System (Remote Updates) | Yes | Yes |
The R1 robot is equipped with a humanoid binocular camera with a wide field of view, a microphone array for precise sound recognition, and stereo speakers that enhance interaction with its surroundings. The R1 is an affordable yet modern humanoid platform, combining power, speed, and precision, capable of tackling challenges with agility and ease.